Factor Info

ID 111674
Size 697 digits / 2313 bits
Status composite
Value 1590387896974038241657729278697118286606110379057215224988547625723943250284263802787141328257848371282680977463404521023839995914794905257338529235975799629926898397531412200524331047318017648270811838530182993682479715974876177702236007731915355229942073182926942315457530301702855263031052259390455580125098400269987555250911686113866774911808651076803732741453371587312836680534362226267902319431637169785260139655920302314361803291279084933641973282832081484906928981290508892184967705970763991605705767879025521909583542825002452714827128150263381215060030072425817148346742032700118232576824830825338100382839267280325242568694939363723283624353082911202271046057452787227442316285714853121

Factorizations

Primary (ID: 382) 1974737795746080149567 (proven prime)
(ID: 111675) 805366616469286848275497264928739185430325560763688215810176446706298763499874076595656648585942947794293218517808012988894041768745181617693187924595673710507738490716773265515707622513211432142723068104161087239770019630361724183100068988691258053898381451948178534947630673578062566820753225360101077150263653709773171357992985604173058181281397903037306476549438710524104628947276834666630250456214791767329666078261911618750371840309296571389695945587093420056132985913822364714876392960119239038569442152686102423330455919187886416268813747821612454633560923888480096707835633905023627975942267409926252024707097617125434417050556300944427472379395158765504938662851263 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.